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- Mon Aug 20 19:24:44 2018
- Mon Aug 20 19:24:44 2018
- Mon Aug 20 19:24:44 2018 Msieve v. 1.54 (SVN 1025)
- Mon Aug 20 19:24:44 2018 random seeds: 6729daaa 31246cfb
- Mon Aug 20 19:24:44 2018 factoring 11817573680377412836638632860989734534122871678823492195403235269655979005933118060307829076932649917304985855842648318632629528764253759881956068556160252701423136424140701317 (176 digits)
- Mon Aug 20 19:24:45 2018 searching for 15-digit factors
- Mon Aug 20 19:24:46 2018 commencing number field sieve (176-digit input)
- Mon Aug 20 19:24:46 2018 R0: -10945003540020221256540143306425414
- Mon Aug 20 19:24:46 2018 R1: 5724562817425357
- Mon Aug 20 19:24:46 2018 A0: 1340103580218924232182567818952782473639164447
- Mon Aug 20 19:24:46 2018 A1: 85017093137267155348529414010090702797
- Mon Aug 20 19:24:46 2018 A2: 304981113552615979136336661351
- Mon Aug 20 19:24:46 2018 A3: -17082141345003713474637
- Mon Aug 20 19:24:46 2018 A4: -1361121917278
- Mon Aug 20 19:24:46 2018 A5: 75240
- Mon Aug 20 19:24:46 2018 skew 1.00, size 3.652e-17, alpha -8.949, combined = 2.953e-16 rroots = 5
- Mon Aug 20 19:24:46 2018
- Mon Aug 20 19:24:46 2018 commencing relation filtering
- Mon Aug 20 19:24:46 2018 setting target matrix density to 120.0
- Mon Aug 20 19:24:46 2018 estimated available RAM is 16007.4 MB
- Mon Aug 20 19:24:46 2018 commencing duplicate removal, pass 1
- Mon Aug 20 19:43:16 2018 error -15 reading relation 90102706
- Mon Aug 20 19:54:27 2018 error -1 reading relation 158119190
- Mon Aug 20 19:57:44 2018 error -1 reading relation 178142318
- Mon Aug 20 19:59:41 2018 error -15 reading relation 190000570
- Mon Aug 20 20:03:14 2018 error -15 reading relation 213619616
- Mon Aug 20 20:03:18 2018 error -1 reading relation 214081558
- [ . . . deleted over 6300 lines - mostly error -1 & -11 . . . ]
- Mon Aug 20 20:19:57 2018 error -1 reading relation 327237168
- Mon Aug 20 20:21:36 2018 error -11 reading relation 337547557
- Mon Aug 20 20:22:54 2018 error -15 reading relation 345507309
- Mon Aug 20 20:23:28 2018 skipped 55 relations with b > 2^32
- Mon Aug 20 20:23:28 2018 skipped 888 relations with composite factors
- Mon Aug 20 20:23:28 2018 found 25513630 hash collisions in 348985542 relations
- Mon Aug 20 20:24:02 2018 commencing duplicate removal, pass 2
- Mon Aug 20 20:26:42 2018 found 78 duplicates and 348985464 unique relations
- Mon Aug 20 20:26:42 2018 memory use: 1257.5 MB
- Mon Aug 20 20:26:42 2018 reading ideals above 267976704
- Mon Aug 20 20:26:42 2018 commencing singleton removal, initial pass
- Mon Aug 20 21:07:23 2018 memory use: 6024.0 MB
- Mon Aug 20 21:07:23 2018 reading all ideals from disk
- Mon Aug 20 21:07:38 2018 memory use: 5843.7 MB
- Mon Aug 20 21:08:05 2018 commencing in-memory singleton removal
- Mon Aug 20 21:08:30 2018 begin with 348985464 relations and 297285565 unique ideals
- Mon Aug 20 21:13:03 2018 reduce to 208613313 relations and 140557198 ideals in 15 passes
- Mon Aug 20 21:13:03 2018 max relations containing the same ideal: 41
- Mon Aug 20 21:13:21 2018 reading ideals above 720000
- Mon Aug 20 21:13:22 2018 commencing singleton removal, initial pass
- Mon Aug 20 21:46:19 2018 memory use: 5512.0 MB
- Mon Aug 20 21:46:19 2018 reading large ideals from disk
- Mon Aug 20 21:47:46 2018 keeping 152006088 ideals with weight <= 20, target excess is 17764024
- Mon Aug 20 21:49:17 2018 memory use: 5204.8 MB
- Mon Aug 20 21:49:17 2018 commencing in-memory singleton removal
- Mon Aug 20 21:49:27 2018 begin with 208613313 relations and 152006088 unique ideals
- Mon Aug 20 21:51:33 2018 reduce to 208575248 relations and 151968021 ideals in 9 passes
- Mon Aug 20 21:51:33 2018 max relations containing the same ideal: 20
- Mon Aug 20 21:52:56 2018 removing 12821828 relations and 10821828 ideals in 2000000 cliques
- Mon Aug 20 21:53:01 2018 commencing in-memory singleton removal
- Mon Aug 20 21:53:12 2018 begin with 195753420 relations and 151968021 unique ideals
- Mon Aug 20 21:55:03 2018 reduce to 195110138 relations and 140494448 ideals in 8 passes
- Mon Aug 20 21:55:03 2018 max relations containing the same ideal: 20
- Mon Aug 20 21:56:21 2018 removing 9505406 relations and 7505406 ideals in 2000000 cliques
- Mon Aug 20 21:56:26 2018 commencing in-memory singleton removal
- Mon Aug 20 21:56:36 2018 begin with 185604732 relations and 140494448 unique ideals
- Mon Aug 20 21:58:27 2018 reduce to 185185306 relations and 132565100 ideals in 9 passes
- Mon Aug 20 21:58:27 2018 max relations containing the same ideal: 20
- Mon Aug 20 21:59:39 2018 removing 8477512 relations and 6477512 ideals in 2000000 cliques
- Mon Aug 20 21:59:43 2018 commencing in-memory singleton removal
- Mon Aug 20 21:59:52 2018 begin with 176707794 relations and 132565100 unique ideals
- Mon Aug 20 22:01:24 2018 reduce to 176345385 relations and 125721172 ideals in 8 passes
- Mon Aug 20 22:01:24 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:02:33 2018 removing 7967030 relations and 5967030 ideals in 2000000 cliques
- Mon Aug 20 22:02:37 2018 commencing in-memory singleton removal
- Mon Aug 20 22:02:45 2018 begin with 168378355 relations and 125721172 unique ideals
- Mon Aug 20 22:03:59 2018 reduce to 168046384 relations and 119418562 ideals in 7 passes
- Mon Aug 20 22:03:59 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:05:02 2018 removing 7642293 relations and 5642293 ideals in 2000000 cliques
- Mon Aug 20 22:05:06 2018 commencing in-memory singleton removal
- Mon Aug 20 22:05:13 2018 begin with 160404091 relations and 119418562 unique ideals
- Mon Aug 20 22:06:23 2018 reduce to 160089656 relations and 113458187 ideals in 7 passes
- Mon Aug 20 22:06:23 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:07:22 2018 removing 7359548 relations and 5359548 ideals in 2000000 cliques
- Mon Aug 20 22:07:26 2018 commencing in-memory singleton removal
- Mon Aug 20 22:07:33 2018 begin with 152730108 relations and 113458187 unique ideals
- Mon Aug 20 22:08:37 2018 reduce to 152409904 relations and 107774655 ideals in 7 passes
- Mon Aug 20 22:08:37 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:09:35 2018 removing 7259021 relations and 5259021 ideals in 2000000 cliques
- Mon Aug 20 22:09:38 2018 commencing in-memory singleton removal
- Mon Aug 20 22:09:45 2018 begin with 145150883 relations and 107774655 unique ideals
- Mon Aug 20 22:10:51 2018 reduce to 144849589 relations and 102210688 ideals in 8 passes
- Mon Aug 20 22:10:51 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:11:44 2018 removing 7036868 relations and 5036868 ideals in 2000000 cliques
- Mon Aug 20 22:11:48 2018 commencing in-memory singleton removal
- Mon Aug 20 22:11:54 2018 begin with 137812721 relations and 102210688 unique ideals
- Mon Aug 20 22:12:56 2018 reduce to 137491187 relations and 96847972 ideals in 8 passes
- Mon Aug 20 22:12:56 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:13:46 2018 removing 7010591 relations and 5010591 ideals in 2000000 cliques
- Mon Aug 20 22:13:50 2018 commencing in-memory singleton removal
- Mon Aug 20 22:13:55 2018 begin with 130480596 relations and 96847972 unique ideals
- Mon Aug 20 22:14:52 2018 reduce to 130162179 relations and 91514551 ideals in 8 passes
- Mon Aug 20 22:14:52 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:15:41 2018 removing 6879876 relations and 4879876 ideals in 2000000 cliques
- Mon Aug 20 22:15:44 2018 commencing in-memory singleton removal
- Mon Aug 20 22:15:49 2018 begin with 123282303 relations and 91514551 unique ideals
- Mon Aug 20 22:16:35 2018 reduce to 122950870 relations and 86298268 ideals in 7 passes
- Mon Aug 20 22:16:35 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:17:20 2018 removing 6908669 relations and 4908669 ideals in 2000000 cliques
- Mon Aug 20 22:17:23 2018 commencing in-memory singleton removal
- Mon Aug 20 22:17:28 2018 begin with 116042201 relations and 86298268 unique ideals
- Mon Aug 20 22:18:16 2018 reduce to 115715136 relations and 81057651 ideals in 8 passes
- Mon Aug 20 22:18:16 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:18:59 2018 removing 6760551 relations and 4760551 ideals in 2000000 cliques
- Mon Aug 20 22:19:02 2018 commencing in-memory singleton removal
- Mon Aug 20 22:19:07 2018 begin with 108954585 relations and 81057651 unique ideals
- Mon Aug 20 22:19:46 2018 reduce to 108594730 relations and 75931184 ideals in 7 passes
- Mon Aug 20 22:19:46 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:20:26 2018 removing 6747856 relations and 4747856 ideals in 2000000 cliques
- Mon Aug 20 22:20:29 2018 commencing in-memory singleton removal
- Mon Aug 20 22:20:33 2018 begin with 101846874 relations and 75931184 unique ideals
- Mon Aug 20 22:21:13 2018 reduce to 101466997 relations and 70796600 ideals in 8 passes
- Mon Aug 20 22:21:13 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:21:51 2018 removing 6801088 relations and 4801088 ideals in 2000000 cliques
- Mon Aug 20 22:21:54 2018 commencing in-memory singleton removal
- Mon Aug 20 22:21:58 2018 begin with 94665909 relations and 70796600 unique ideals
- Mon Aug 20 22:22:35 2018 reduce to 94282140 relations and 65604434 ideals in 8 passes
- Mon Aug 20 22:22:35 2018 max relations containing the same ideal: 20
- Mon Aug 20 22:23:09 2018 removing 6725326 relations and 4725326 ideals in 2000000 cliques
- Mon Aug 20 22:23:12 2018 commencing in-memory singleton removal
- Mon Aug 20 22:23:15 2018 begin with 87556814 relations and 65604434 unique ideals
- Mon Aug 20 22:23:47 2018 reduce to 87137457 relations and 60451252 ideals in 8 passes
- Mon Aug 20 22:23:47 2018 max relations containing the same ideal: 19
- Mon Aug 20 22:24:20 2018 removing 6735009 relations and 4735009 ideals in 2000000 cliques
- Mon Aug 20 22:24:22 2018 commencing in-memory singleton removal
- Mon Aug 20 22:24:25 2018 begin with 80402448 relations and 60451252 unique ideals
- Mon Aug 20 22:24:58 2018 reduce to 79916718 relations and 55219520 ideals in 9 passes
- Mon Aug 20 22:24:58 2018 max relations containing the same ideal: 19
- Mon Aug 20 22:25:28 2018 removing 6759838 relations and 4759838 ideals in 2000000 cliques
- Mon Aug 20 22:25:31 2018 commencing in-memory singleton removal
- Mon Aug 20 22:25:34 2018 begin with 73156880 relations and 55219520 unique ideals
- Mon Aug 20 22:26:08 2018 reduce to 72634833 relations and 49924916 ideals in 10 passes
- Mon Aug 20 22:26:08 2018 max relations containing the same ideal: 18
- Mon Aug 20 22:26:34 2018 removing 6857390 relations and 4857390 ideals in 2000000 cliques
- Mon Aug 20 22:26:36 2018 commencing in-memory singleton removal
- Mon Aug 20 22:26:38 2018 begin with 65777443 relations and 49924916 unique ideals
- Mon Aug 20 22:27:06 2018 reduce to 65242444 relations and 44518578 ideals in 9 passes
- Mon Aug 20 22:27:06 2018 max relations containing the same ideal: 17
- Mon Aug 20 22:27:30 2018 removing 446004 relations and 328406 ideals in 117598 cliques
- Mon Aug 20 22:27:31 2018 commencing in-memory singleton removal
- Mon Aug 20 22:27:33 2018 begin with 64796440 relations and 44518578 unique ideals
- Mon Aug 20 22:27:54 2018 reduce to 64789882 relations and 44183595 ideals in 7 passes
- Mon Aug 20 22:27:54 2018 max relations containing the same ideal: 17
- Mon Aug 20 22:27:58 2018 relations with 0 large ideals: 4105026
- Mon Aug 20 22:27:58 2018 relations with 1 large ideals: 17511842
- Mon Aug 20 22:27:58 2018 relations with 2 large ideals: 25274143
- Mon Aug 20 22:27:58 2018 relations with 3 large ideals: 14311269
- Mon Aug 20 22:27:58 2018 relations with 4 large ideals: 3258869
- Mon Aug 20 22:27:58 2018 relations with 5 large ideals: 312936
- Mon Aug 20 22:27:58 2018 relations with 6 large ideals: 15301
- Mon Aug 20 22:27:58 2018 relations with 7+ large ideals: 496
- Mon Aug 20 22:27:58 2018 commencing 2-way merge
- Mon Aug 20 22:28:27 2018 reduce to 38408241 relation sets and 17801954 unique ideals
- Mon Aug 20 22:28:27 2018 commencing full merge
- Mon Aug 20 22:31:25 2018 memory use: 1746.9 MB
- Mon Aug 20 22:31:29 2018 found 19881667 cycles, need 17772154
- Mon Aug 20 22:31:34 2018 weight of 17772154 cycles is about 1674241472 (94.21/cycle)
- Mon Aug 20 22:31:34 2018 distribution of cycle lengths:
- Mon Aug 20 22:31:34 2018 1 relations: 4105026
- Mon Aug 20 22:31:34 2018 2 relations: 1840730
- Mon Aug 20 22:31:34 2018 3 relations: 1315260
- Mon Aug 20 22:31:34 2018 4 relations: 1088696
- Mon Aug 20 22:31:34 2018 5 relations: 988666
- Mon Aug 20 22:31:34 2018 6 relations: 914508
- Mon Aug 20 22:31:34 2018 7 relations: 869642
- Mon Aug 20 22:31:34 2018 8 relations: 822431
- Mon Aug 20 22:31:34 2018 9 relations: 780282
- Mon Aug 20 22:31:34 2018 10+ relations: 5046913
- Mon Aug 20 22:31:34 2018 heaviest cycle: 22 relations
- Mon Aug 20 22:31:35 2018 commencing cycle optimization
- Mon Aug 20 22:32:06 2018 start with 115069980 relations
- Mon Aug 20 22:35:16 2018 pruned 10617052 relations
- Mon Aug 20 22:35:16 2018 memory use: 3246.8 MB
- Mon Aug 20 22:35:16 2018 distribution of cycle lengths:
- Mon Aug 20 22:35:16 2018 1 relations: 4105026
- Mon Aug 20 22:35:16 2018 2 relations: 1909756
- Mon Aug 20 22:35:16 2018 3 relations: 1398235
- Mon Aug 20 22:35:16 2018 4 relations: 1177620
- Mon Aug 20 22:35:16 2018 5 relations: 1098014
- Mon Aug 20 22:35:16 2018 6 relations: 1038305
- Mon Aug 20 22:35:16 2018 7 relations: 1006495
- Mon Aug 20 22:35:16 2018 8 relations: 956426
- Mon Aug 20 22:35:16 2018 9 relations: 905283
- Mon Aug 20 22:35:16 2018 10+ relations: 4176994
- Mon Aug 20 22:35:16 2018 heaviest cycle: 22 relations
- Mon Aug 20 22:35:27 2018 RelProcTime: 11441
- Mon Aug 20 22:35:27 2018
- Mon Aug 20 22:35:27 2018 commencing linear algebra
- Mon Aug 20 22:35:43 2018 read 17772154 cycles
- Mon Aug 20 22:36:07 2018 cycles contain 53453811 unique relations
- Mon Aug 20 22:40:53 2018 read 53453811 relations
- Mon Aug 20 22:42:44 2018 using 20 quadratic characters above 4294917295
- Mon Aug 20 22:47:09 2018 building initial matrix
- Mon Aug 20 22:59:05 2018 memory use: 7443.8 MB
- Mon Aug 20 22:59:17 2018 read 17772154 cycles
- Mon Aug 20 22:59:20 2018 matrix is 17769740 x 17772154 (6319.2 MB) with weight 1963438024 (110.48/col)
- Mon Aug 20 22:59:20 2018 sparse part has weight 1443265217 (81.21/col)
- Mon Aug 20 23:05:31 2018 filtering completed in 3 passes
- Mon Aug 20 23:05:35 2018 matrix is 17711611 x 17711811 (6307.2 MB) with weight 1959383468 (110.63/col)
- Mon Aug 20 23:05:35 2018 sparse part has weight 1440840728 (81.35/col)
- Mon Aug 20 23:06:29 2018 matrix starts at (0, 0)
- Mon Aug 20 23:06:33 2018 matrix is 17711611 x 17711811 (6307.2 MB) with weight 1959383468 (110.63/col)
- Mon Aug 20 23:06:33 2018 sparse part has weight 1440840728 (81.35/col)
- Mon Aug 20 23:06:33 2018 saving the first 48 matrix rows for later
- Mon Aug 20 23:06:35 2018 matrix includes 64 packed rows
- Mon Aug 20 23:06:38 2018 matrix is 17711563 x 17711811 (6140.3 MB) with weight 1617802522 (91.34/col)
- Mon Aug 20 23:06:38 2018 sparse part has weight 1432521536 (80.88/col)
- Mon Aug 20 23:06:38 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Mon Aug 20 23:07:46 2018 commencing Lanczos iteration (4 threads)
- Mon Aug 20 23:07:46 2018 memory use: 5920.9 MB
- Mon Aug 20 23:10:30 2018 linear algebra at 0.0%, ETA 511h22m
- Mon Aug 20 23:11:23 2018 checkpointing every 40000 dimensions
- Thu Aug 30 16:40:10 2018
- Thu Aug 30 16:40:10 2018
- Thu Aug 30 16:40:10 2018 Msieve v. 1.54 (SVN 1025)
- Thu Aug 30 16:40:10 2018 random seeds: 8e28fe58 0c30aa3e
- Thu Aug 30 16:40:10 2018 factoring 11817573680377412836638632860989734534122871678823492195403235269655979005933118060307829076932649917304985855842648318632629528764253759881956068556160252701423136424140701317 (176 digits)
- Thu Aug 30 16:40:11 2018 searching for 15-digit factors
- Thu Aug 30 16:40:11 2018 commencing number field sieve (176-digit input)
- Thu Aug 30 16:40:11 2018 R0: -10945003540020221256540143306425414
- Thu Aug 30 16:40:11 2018 R1: 5724562817425357
- Thu Aug 30 16:40:11 2018 A0: 1340103580218924232182567818952782473639164447
- Thu Aug 30 16:40:11 2018 A1: 85017093137267155348529414010090702797
- Thu Aug 30 16:40:11 2018 A2: 304981113552615979136336661351
- Thu Aug 30 16:40:11 2018 A3: -17082141345003713474637
- Thu Aug 30 16:40:11 2018 A4: -1361121917278
- Thu Aug 30 16:40:11 2018 A5: 75240
- Thu Aug 30 16:40:11 2018 skew 1.00, size 3.652e-17, alpha -8.949, combined = 2.953e-16 rroots = 5
- Thu Aug 30 16:40:11 2018
- Thu Aug 30 16:40:11 2018 commencing linear algebra
- Thu Aug 30 16:40:11 2018 skipping matrix build
- Thu Aug 30 16:40:27 2018 matrix starts at (0, 0)
- Thu Aug 30 16:40:29 2018 matrix is 17711611 x 17711811 (6307.2 MB) with weight 1959383468 (110.63/col)
- Thu Aug 30 16:40:29 2018 sparse part has weight 1440840728 (81.35/col)
- Thu Aug 30 16:40:29 2018 saving the first 48 matrix rows for later
- Thu Aug 30 16:40:32 2018 matrix includes 64 packed rows
- Thu Aug 30 16:40:33 2018 matrix is 17711563 x 17711811 (6140.3 MB) with weight 1617802522 (91.34/col)
- Thu Aug 30 16:40:33 2018 sparse part has weight 1432521536 (80.88/col)
- Thu Aug 30 16:40:33 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
- Thu Aug 30 16:41:14 2018 commencing Lanczos iteration (4 threads)
- Thu Aug 30 16:41:14 2018 memory use: 5920.9 MB
- Thu Aug 30 16:41:16 2018 restarting at iteration 275155 (dim = 17400013)
- Thu Aug 30 16:42:48 2018 linear algebra at 98.2%, ETA 5h12m
- Thu Aug 30 16:43:22 2018 checkpointing every 60000 dimensions
- Thu Aug 30 21:17:08 2018 lanczos halted after 280082 iterations (dim = 17711561)
- Thu Aug 30 21:17:36 2018 recovered 27 nontrivial dependencies
- Thu Aug 30 21:17:36 2018 BLanczosTime: 16645
- Thu Aug 30 21:17:36 2018
- Thu Aug 30 21:17:36 2018 commencing square root phase
- Thu Aug 30 21:17:36 2018 handling dependencies 1 to 64
- Thu Aug 30 21:17:36 2018 reading relations for dependency 1
- Thu Aug 30 21:17:38 2018 read 8853153 cycles
- Thu Aug 30 21:17:48 2018 cycles contain 26683644 unique relations
- Thu Aug 30 21:20:28 2018 read 26683644 relations
- Thu Aug 30 21:22:06 2018 multiplying 26683644 relations
- Thu Aug 30 21:51:28 2018 multiply complete, coefficients have about 1492.60 million bits
- Thu Aug 30 21:51:35 2018 initial square root is modulo 4959277
- Thu Aug 30 22:24:47 2018 GCD is N, no factor found
- Thu Aug 30 22:24:47 2018 reading relations for dependency 2
- Thu Aug 30 22:24:48 2018 read 8856888 cycles
- Thu Aug 30 22:24:59 2018 cycles contain 26688448 unique relations
- Thu Aug 30 22:27:40 2018 read 26688448 relations
- Thu Aug 30 22:29:20 2018 multiplying 26688448 relations
- Thu Aug 30 22:58:43 2018 multiply complete, coefficients have about 1492.88 million bits
- Thu Aug 30 22:58:51 2018 initial square root is modulo 4973327
- Thu Aug 30 23:31:29 2018 sqrtTime: 8033
- Thu Aug 30 23:31:29 2018 p84 factor: 110181632599979962939156540544730233323972017762504755305788127095208294451420463199
- Thu Aug 30 23:31:29 2018 p93 factor: 107255387322873648537317190653281303047821742196028276606633251265984898641677245845879184283
- Thu Aug 30 23:31:29 2018 elapsed time 06:51:19
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